CN217179625U - Mine tunnel wire measures rimq device - Google Patents

Abstract

The utility model discloses a mine tunnel wire measures rimq device, including the main tuber pipe that keeps off, the internally mounted of main tuber pipe that keeps off has flexible fender tuber pipe, and the flexible outside that keeps off the tuber pipe evenly be provided with fixed mounting mechanism. The utility model discloses a revolve wrong thread bush, match each other through the external screw thread on its inside inner thread groove and the screw thread piece outer wall, so that install the thread bush on flexible fender tuber pipe, then when using, mutually support main tuber pipe of keeping out the wind through landing leg pole and telescopic leg, landing leg pole and telescopic leg have set up three groups simultaneously, be three horn shapes and arrange, it is more firm to support, the steadiness that main tuber pipe used of keeping out the wind has been improved, it keeps out the wind to need not other personnel's help, the tunnel wire measurement accuracy has been improved, telescopic leg is scalable simultaneously, position to telescopic leg is injectd through the locating pin, can adjust the support height to articulated seat.

Description

Mine tunnel wire measures rimq device

Technical Field

The utility model relates to a rimq device technical field, in particular to mine tunnel wire measures rimq device.

Background

The underground wire points of the mine are distributed on the top plate of the roadway, the underground measurement wire is used for measuring the sagging engineering line of the top plate wire point by using a total station to determine the wire point positions, and the front view, the back view and the instrument station are required to accurately find the point positions by hanging the sagging balls on the sagging engineering line below the wire points when the wire is measured, but the sagging balls cannot stably sag due to too high wind speed of some underground roadways, so a special wind shielding device is required to block wind flow to ensure the smooth measurement of the wire;

the utility model discloses a wind shield device is measured to mine tunnel wire, including the mine tunnel wire, the wind shield device is used to keep out wind, alone erect, but the wind current in the pit is too big, lead to the time spent, the steadiness of device is not good, lead to then that the effect of keeping out wind is not good, and waste time and energy, make wire measurement accuracy also influenced, and when using, inconvenient carrying, need many people to assist the operation, it is lower to use the convenient degree, therefore, need be according to current technical scheme, propose further improvement.

Disclosure of Invention

An object of the utility model is to provide a mine tunnel wire measures rimq device to solve the current rimq device that provides in the above-mentioned background art when using, the steadiness is not good, the lower problem of convenient degree.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine tunnel wire measures rimq device, includes the main tuber pipe that keeps off, the internally mounted of main tuber pipe that keeps off has flexible tuber pipe that keeps off, and the outside of flexible tuber pipe that keeps off evenly be provided with fixed mounting mechanism, the bottom in the main tuber pipe outside that keeps off is provided with supporting mechanism.

When using this technical scheme's a mine tunnel wire to measure rimq device, through fixed mounting mechanism so that assemble the use to main tuber pipe and flexible tuber pipe that keeps out the wind, mutually support, can carry out effective separation to the wind in the tunnel, through having set up supporting mechanism after that to keep out the wind for main the pipe provides certain holding power, in order to ensure the main steadiness of keeping out the wind and managing the use.

Preferably, the supporting mechanism includes the screw thread piece, and the screw thread piece sets up in the bottom that the main tuber pipe that keeps off, the externally mounted of screw thread piece has the thread bush, and the outside of thread bush evenly installs articulated seat, the landing leg pole is all installed to one side of articulated seat, and the one end of landing leg pole all installs flexible landing leg, and all evenly is provided with the locating hole on the flexible landing leg, the locating pin is installed to the bottom in the landing leg pole outside, all be connected with the telescopic link between the landing leg pole.

Preferably, the articulated seat is provided with three groups in the outside of thread bush, and three groups the articulated seat is cyclic annular distribution in the outside of thread bush. Articulated seat has set up the multiunit, and the landing leg pole has set up the multiunit with flexible landing leg promptly, and the triangle form is arranged to ensure the steadiness of supporting.

Preferably, the outer wall of the thread block is provided with an external thread, the inside of the thread sleeve is provided with an internal thread groove matched with the external thread, and the thread block and the thread sleeve form a threaded connection.

Preferably, fixed mounting mechanism includes the mounting groove, and the mounting groove sets up in the outside of flexible tuber pipe that keeps off, expanding spring is all installed to the inside of mounting groove, and expanding spring's one end all installs the fixture block, evenly be provided with the draw-in groove on the outside main tuber pipe that keeps off of mounting groove.

Preferably, the clamping grooves are provided with a plurality of groups of main wind blocking pipes, and the clamping blocks and the telescopic springs form a telescopic mechanism. The clamping groove is provided with a plurality of groups, so that the clamping block can be clamped into the clamping groove of the corresponding point when the wind shield is used, the telescopic wind shield pipe can be telescopically collected into the main wind shield pipe, and the wind shield pipe is convenient to carry and more convenient to use.

Compared with the prior art, the beneficial effects of the utility model are that: the mine roadway lead measurement wind shielding device not only is stable in support, improves the centering precision of the instrument under the point, but also can freely stretch and retract all parts of the device, is convenient to carry, and is convenient to assemble and use;

(1) the threaded sleeve is screwed, the threaded sleeve is conveniently installed on the telescopic wind blocking pipe through the mutual matching of an internal thread groove in the threaded sleeve and an external thread on the outer wall of the thread block, then when the wind blocking pipe is used, the main wind blocking pipe is supported through the mutual matching of the leg supporting rod and the telescopic supporting leg, and meanwhile, three groups of the leg supporting rod and the telescopic supporting leg are arranged and arranged in a triangular shape, so that the wind blocking pipe is more stably supported, the use stability of the main wind blocking pipe is improved, other people are not required to assist in blocking wind, the measurement precision of a roadway lead is improved, meanwhile, the telescopic supporting leg is telescopic, the position of the telescopic supporting leg is limited through the positioning pin, the supporting height of the hinge seat can be adjusted, and after the wind blocking pipe is used, the opposite operation is carried out, the telescopic supporting leg is retracted, then the threaded sleeve is detached, the wind blocking pipe is convenient to carry, and the use is convenient;

(2) insert main tuber pipe through keeping out the wind with flexible, the in-process of inserting, expanding spring is compressed, when flexible keep out the wind pipe and insert suitable position department, under expanding spring's elastic force, push into the draw-in groove that corresponds with the fixture block, so that prescribe a limit to the position of flexible fender tuber pipe, make when using, keep out the wind pipe through main tuber pipe and flexible and block the tunnel distinguished and admirable, make the stability that the hammer ball hung under the point, the centering precision under the instrument point has been improved, make the big lane wire measure more accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the wind shielding pipe of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 5 is a schematic structural diagram of the position B in fig. 3 according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a mine roadway wire measuring wind shielding device comprises a main wind shielding pipe 1, wherein a telescopic wind shielding pipe 2 is arranged inside the main wind shielding pipe 1, and fixed mounting mechanisms 4 are uniformly arranged on the outer side of the telescopic wind shielding pipe 2;

the fixed mounting mechanism 4 comprises a mounting groove 401, the mounting groove 401 is arranged on the outer side of the telescopic air blocking pipe 2, telescopic springs 402 are mounted inside the mounting groove 401, clamping blocks 403 are mounted at one ends of the telescopic springs 402, and clamping grooves 404 are uniformly formed in the main air blocking pipe 1 outside the mounting groove 401;

a plurality of groups of clamping grooves 404 are arranged on the main air blocking pipe 1, and the clamping blocks 403 and the telescopic springs 402 form a telescopic mechanism;

specifically, as shown in fig. 3 and 5, when the retractable wind blocking pipe 2 is used, the retractable wind blocking pipe 2 is inserted into the main wind blocking pipe 1, the retractable spring 402 is compressed, when the retractable wind blocking pipe 2 is inserted into a proper position, the clamping block 403 is pushed into the corresponding clamping groove 404 under the elastic force of the retractable spring 402, so that the position of the retractable wind blocking pipe 2 is limited, when the retractable wind blocking pipe is used, the main wind blocking pipe 1 and the retractable wind blocking pipe 2 block airflow of a roadway, so that the stability of hanging of a hammer ball under a point is improved, the centering precision of the instrument under the point is improved, and multiple groups of clamping grooves 404 are arranged, so that when the retractable wind blocking pipe 2 is used, the retractable wind blocking pipe 2 can be flexibly retracted, and the operation is convenient;

the bottom end of the outer side of the main wind blocking pipe 1 is provided with a supporting mechanism 3;

the supporting mechanism 3 comprises a thread block 307, the thread block 307 is arranged at the bottom end of the main wind blocking pipe 1, a thread sleeve 308 is arranged outside the thread block 307, hinge seats 301 are uniformly arranged on the outer side of the thread sleeve 308, leg rods 302 are arranged on one sides of the hinge seats 301, telescopic legs 303 are arranged at one ends of the leg rods 302, positioning holes 304 are uniformly arranged on the telescopic legs 303, positioning pins 305 are arranged at the bottom ends of the outer sides of the leg rods 302, and telescopic rods 306 are connected between the leg rods 302;

three groups of hinge seats 301 are arranged on the outer side of the threaded sleeve 308, and the three groups of hinge seats 301 are annularly distributed on the outer side of the threaded sleeve 308;

the outer wall of the thread block 307 is provided with external threads, the inside of the thread sleeve 308 is provided with internal thread grooves matched with the external threads, and the thread block 307 and the thread sleeve 308 form threaded connection;

specifically, as shown in fig. 2 and 4, when in use, the threaded block 307 is in threaded connection with the threaded sleeve 308, so that when in use, the threaded sleeve 308 can be flexibly mounted at the bottom end of the main wind shielding pipe 1, and then the leg rod 302 and the telescopic leg 303 are mutually matched to provide a certain supporting force for the main wind shielding pipe 1, thereby improving the use stability of the main wind shielding pipe 1.

The working principle is as follows: when the utility model is used, firstly, the threaded sleeve 308 is screwed and is in threaded connection with the threaded block 307, so that the threaded sleeve 308 is installed at the bottom end of the main wind blocking pipe 1, then the leg rod 302 is broken off and matched with the telescopic leg 303, and the main wind blocking pipe 1 is supported, and the use stability of the main wind blocking pipe 1 is improved;

secondly, in the supporting process of the telescopic supporting legs 303, the telescopic supporting legs 303 can be stretched into the supporting leg rods 302, after the telescopic supporting legs 303 are adjusted to be proper in length, the positioning pins 305 are screwed into the corresponding positioning holes 304, so that the use height of the main wind shielding pipe 1 can be adjusted when the telescopic supporting legs are used, and different use requirements can be met;

finally, insert flexible tuber pipe 2 with main tuber pipe 1 that keeps out the wind, the in-process of inserting, expanding spring 402 atress is compressed, it is good until main tuber pipe 1 interpolation, under expanding spring 402's elastic force effect, promote fixture block 403 card and go into in the draw-in groove 404 that corresponds, thereby prescribe a limit to the position of flexible tuber pipe 2, pass through cotton rope and hammer ball follow main tuber pipe 1 that keeps out the wind and flexible tuber pipe 2, block the distinguished and admirable wind in the tunnel through main tuber pipe 1 that keeps out the wind and flexible tuber pipe 2, the big lane wire measuring accuracy nature has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a mine tunnel wire measures rimq device, includes main tuber pipe, its characterized in that: the inside mounting of main fender tuber pipe has flexible fender tuber pipe, and the outside of flexible fender tuber pipe evenly be provided with fixed mounting mechanism, the bottom in the main fender tuber pipe outside is provided with supporting mechanism.

2. The mine roadway wire measurement wind shielding device of claim 1, wherein: the supporting mechanism includes the screw thread piece, and the screw thread piece sets up in the bottom that the main tuber pipe that keeps off, the externally mounted of screw thread piece has the thread bush, and the outside of thread bush evenly installs articulated seat, the one end that landing leg pole and landing leg pole were all installed to one side of articulated seat all installs flexible landing leg, and all evenly is provided with the locating hole on the flexible landing leg, the locating pin is installed to the bottom in the landing leg pole outside, all be connected with the telescopic link between the landing leg pole.

3. The mine roadway wire measurement wind shielding device of claim 2, wherein: articulated seat is provided with three groups in the outside of thread bush, and three groups articulated seat is cyclic annular distribution in the outside of thread bush.

4. The mine roadway wire measurement wind shielding device of claim 2, wherein: the outer wall of the thread block is provided with external threads, the inner part of the thread sleeve is arranged in internal thread grooves matched with the external threads, and the thread block and the thread sleeve form threaded connection.

5. The mine roadway wire measurement wind shielding device of claim 1, wherein: fixed mounting mechanism includes the mounting groove, and the mounting groove sets up in the outside of flexible tuber pipe that keeps off, expanding spring is all installed to the inside of mounting groove, and expanding spring's one end all installs the fixture block, evenly be provided with the draw-in groove on the outside main tuber pipe that keeps off of mounting groove, the draw-in groove is provided with the multiunit on main tuber pipe that keeps off, fixture block and expanding spring constitute telescopic machanism.

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